1441500000

素因数分解:

$2^5\times 3^1\times 5^6\times {\mathrm{31}}^2$

素因数の和:105

約数の個数: 252

約数和(自身を含む): 4887359316

約数和(自身を除く): 3445859316

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 125, 150, 155, 160, 186, 200, 240, 248, 250, 300, 310, 372, 375, 400, 465, 480, 496, 500, 600, 620, 625, 744, 750, 775, 800, 930, 961, 992, 1000, 1200, 1240, 1250, 1488, 1500, 1550, 1860, 1875, 1922, 2000, 2325, 2400, 2480, 2500, 2883, 2976, 3000, 3100, 3125, 3720, 3750, 3844, 3875, 4000, 4650, 4805, 4960, 5000, 5766, 6000, 6200, 6250, 7440, 7500, 7688, 7750, 9300, 9375, 9610, 10000, 11532, 11625, 12000, 12400, 12500, 14415, 14880, 15000, 15376, 15500, 15625, 18600, 18750, 19220, 19375, 20000, 23064, 23250, 24025, 24800, 25000, 28830, 30000, 30752, 31000, 31250, 37200, 37500, 38440, 38750, 46128, 46500, 46875, 48050, 50000, 57660, 58125, 60000, 62000, 62500, 72075, 74400, 75000, 76880, 77500, 92256, 93000, 93750, 96100, 96875, 100000, 115320, 116250, 120125, 124000, 125000, 144150, 150000, 153760, 155000, 186000, 187500, 192200, 193750, 230640, 232500, 240250, 250000, 288300, 290625, 300000, 310000, 360375, 372000, 375000, 384400, 387500, 461280, 465000, 480500, 484375, 500000, 576600, 581250, 600625, 620000, 720750, 750000, 768800, 775000, 930000, 961000, 968750, 1153200, 1162500, 1201250, 1441500, 1453125, 1500000, 1550000, 1801875, 1860000, 1922000, 1937500, 2306400, 2325000, 2402500, 2883000, 2906250, 3003125, 3100000, 3603750, 3844000, 3875000, 4650000, 4805000, 5766000, 5812500, 6006250, 7207500, 7750000, 9009375, 9300000, 9610000, 11532000, 11625000, 12012500, 14415000, 15015625, 15500000, 18018750, 19220000, 23250000, 24025000, 28830000, 30031250, 36037500, 45046875, 46500000, 48050000, 57660000, 60062500, 72075000, 90093750, 96100000, 120125000, 144150000, 180187500, 240250000, 288300000, 360375000, 480500000, 720750000, 1441500000]

約数ペア:

[(1, 1441500000), (2, 720750000), (3, 480500000), (4, 360375000), (5, 288300000), (6, 240250000), (8, 180187500), (10, 144150000), (12, 120125000), (15, 96100000), (16, 90093750), (20, 72075000), (24, 60062500), (25, 57660000), (30, 48050000), (31, 46500000), (32, 45046875), (40, 36037500), (48, 30031250), (50, 28830000), (60, 24025000), (62, 23250000), (75, 19220000), (80, 18018750), (93, 15500000), (96, 15015625), (100, 14415000), (120, 12012500), (124, 11625000), (125, 11532000), (150, 9610000), (155, 9300000), (160, 9009375), (186, 7750000), (200, 7207500), (240, 6006250), (248, 5812500), (250, 5766000), (300, 4805000), (310, 4650000), (372, 3875000), (375, 3844000), (400, 3603750), (465, 3100000), (480, 3003125), (496, 2906250), (500, 2883000), (600, 2402500), (620, 2325000), (625, 2306400), (744, 1937500), (750, 1922000), (775, 1860000), (800, 1801875), (930, 1550000), (961, 1500000), (992, 1453125), (1000, 1441500), (1200, 1201250), (1240, 1162500), (1250, 1153200), (1488, 968750), (1500, 961000), (1550, 930000), (1860, 775000), (1875, 768800), (1922, 750000), (2000, 720750), (2325, 620000), (2400, 600625), (2480, 581250), (2500, 576600), (2883, 500000), (2976, 484375), (3000, 480500), (3100, 465000), (3125, 461280), (3720, 387500), (3750, 384400), (3844, 375000), (3875, 372000), (4000, 360375), (4650, 310000), (4805, 300000), (4960, 290625), (5000, 288300), (5766, 250000), (6000, 240250), (6200, 232500), (6250, 230640), (7440, 193750), (7500, 192200), (7688, 187500), (7750, 186000), (9300, 155000), (9375, 153760), (9610, 150000), (10000, 144150), (11532, 125000), (11625, 124000), (12000, 120125), (12400, 116250), (12500, 115320), (14415, 100000), (14880, 96875), (15000, 96100), (15376, 93750), (15500, 93000), (15625, 92256), (18600, 77500), (18750, 76880), (19220, 75000), (19375, 74400), (20000, 72075), (23064, 62500), (23250, 62000), (24025, 60000), (24800, 58125), (25000, 57660), (28830, 50000), (30000, 48050), (30752, 46875), (31000, 46500), (31250, 46128), (37200, 38750), (37500, 38440)]